(19)

(11)

EP 3 692 681 A1

(12)

(43) Date of publication: 12.08.2020 Bulletin 2020/33 (21) Application number: 18800260.4 (22) Date of filing: 08.10.2018

(51) International Patent Classification (IPC):  H04L 9/08(2006.01) (86) International application number: PCT/GB2018/052872 (87) International publication number: WO 2019/069103 (11.04.2019 Gazette 2019/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 06.10.2017 US 201762569041 P (71) Applicant: Novus Paradigm Technologies Corporation Vancouver, BC V6T 1W2 (CA)	(72) Inventors: FRITH, Railton Little Kimble Buckinghamshire HP17 OUE (GB) NEWTON, Olivier Francois Roussy Vancouver British Columbia V6T 1W2 (CA) DEONARINE, Andrew Angus Ontario L0M 1B6 (CA) NEWTON, Nicolas Alexandre Roussy Vancouver British Columbia V6T 1W2 (CA) (74) Representative: Finnegan Europe LLP  1 London Bridge London SE1 9BG London SE1 9BG (GB)